ASP.NET

using System;<br />
using System.Data;<br />
using System.Configuration;<br />
using System.Collections;<br />
using System.Web;<br />
using System.Web.Security;<br />
using System.Web.UI;<br />
using System.Web.UI.WebControls;<br />
using System.Web.UI.WebControls.WebParts;<br />
using System.Web.UI.HtmlControls;<br />
using System.Data.SqlClient;<br />
<br />
public partial class Default4 : System.Web.UI.Page<br />
{<br />
    <br />
    protected void Page_Load(object sender, EventArgs e)<br />
    {<br />
        SqlConnection conn = new SqlConnection("Server=localhost\\SqlExpress;Database=Japanese;" + <br />
            "Integrated Security=True");<br />
        SqlCommand comm = new SqlCommand("SELECT HiriganaID,letter,image FROM test", conn);<br />
        conn.Open();<br />
        SqlDataReader reader = comm.ExecuteReader();<br />
        while (reader.Read())<br />
        {<br />
            CheckBox test = new CheckBox();<br />
            <br />
            test.ID = (string) reader["letter"];<br />
<br />
            Image image = new Image();<br />
            image.ImageUrl = (string)reader["image"];<br />
            Panel1.Controls.Add(image);<br />
            Panel1.Controls.Add(new LiteralControl("<br />"));<br />
            Panel1.Controls.Add(new LiteralControl(" "));<br />
            Panel1.Controls.Add(new LiteralControl(" "));<br />
            Panel1.Controls.Add(new LiteralControl(" "));<br />
            Panel1.Controls.Add(test);<br />
            Panel1.Controls.Add(new LiteralControl("<br />"));<br />
        }<br />
        reader.Close();<br />
        conn.Close();<br />
    }<br />
    protected void Button1_Click(object sender, EventArgs e)<br />
    {<br />
<br />
        if (test.Checked == true)<br />
        {<br />
            ArrayList arrary = new ArrayList();<br />
            arrary.Add(test.ID);<br />
            Response.Write(test.ID + "checked" + "<br />");<br />
        }<br />
    }<br />
   <br />
}<br />